Qualcomm Snapdragon 678 vs MediaTek Dimensity 1000. Specifications, performance, tests

Background information about the processors being compared, series, generation and market segment.

• CPU group
  Qualcomm Snapdragon 675/678 MediaTek Dimensity 1000
• Family
  Qualcomm Snapdragon Mediatek Dimensity
• Generation
  7 1
• Predecessor
  Qualcomm Snapdragon 675 -
• Segment
  Mobile Mobile

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

• A-Core
  2x Kryo 460 Gold 4x Cortex-A77
• B-Core
  6x Kryp 460 Silver 4x Cortex-A55
• Base Frequency
  1.7 GHz 2 GHz
• Core architecture
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• CPU Cores
  8 8
• CPU Threads
  8 8
• Hyperthreading / SMT
  No No
• Overclocking
  No No
• Turbo Frequency (1 Core)
  2.2 GHz 2.6 GHz
• Turbo Frequency (8 Cores)
  1.7 GHz 2 GHz

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• DirectX Version
  12.1 12
• Execution units
  0 9
• Generation
  6 Vallhall 1
• GPU Frequency
  850 MHz 850 MHz
• GPU name
  Qualcomm Adreno 612 ARM Mali-G77 MP9
• GPU Turbo
  850 MHz No turbo
• Max. displays
  0 1
• Max. GPU Memory
  - 4 GB
• Release date
  - Q2/2019
• Shader
  0 144
• Technology
  11 nm 7 nm

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

• AV1
  No Decode
• H.264 / AVC
  Conflicting source values: Decode | Decode / Encode Decode / Encode
• h265 / HEVC (8 bit)
  Decode Decode / Encode
• h265 / HEVC (10 bit)
  Decode Decode / Encode
• JPEG
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode / Encode
• VP8
  Decode Decode / Encode
• VP9
  Decode Decode / Encode

Types, channel quantity of RAM supported by MediaTek Dimensity 1000 and Qualcomm Snapdragon 678. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No No
• Max. Memory
  - 16 GB
• Memory channels
  2 4
• Memory type
  LPDDR4X-1866 LPDDR4X-1866

• AES-NI
  No No

Compare the TDP requirements of TDP Qualcomm Snapdragon 678 and MediaTek Dimensity 1000 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

Architecture, interfaces, additional instructions supported by Qualcomm Snapdragon 678 and MediaTek Dimensity 1000, virtual machine technologies and process technology.

• Architecture
  Kryo 460 Cortex-A77 / Cortex-A55
• Instruction set (ISA)
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• Part Number
  SM6150-AC MT6889
• Release date
  Q4/2020 Q1/2020
• Technology
  11 nm 7 nm
• Virtualization
  None None